1. The HDMI KVM Switch 1 monitors 2 computers support edid clone. 2. the kvm switch HDMI is Recommend resolution: 3440x1440@60Hz, 3440x1440@75Hz,,3440x1440@100Hz,2560x1440@100Hz,2560x1440@75Hz,2560x1440@120Hz,2560x1440@144Hz,5120x1440@60Hz,3840*2160@60Hz,3840x2160@30hz,3840x1600@60Hz,3840x1600@75Hz,3840*1620@75Hz,3440*1600@75Hz,3840*1080@120Hz,and so on. 3. The KVM hdmi 2 PC 1 monitor Switch for 2 Computers single Monitor, has two swiching mode,manual button switching, wired remote push button switching. 4. The KVM switch hdmi 2 Port: Support long HDMI Cables, The kvm switch hdmi has hdmi Auto Equalizer, Support long HDMI Cables 4k 60Hz ,hdmi input 5M ,HDMI Output 5M . 5. Attention: there is no HDMI cable includeed in the kvm switch hdmi edid copy .